Average daily high & low °F
Monthly averages of daily highs and lows — not the temperatures at the start and end of the month, and not extremes.
Coast, Sintra gardens, oceanarium, parks.

Coast, Sintra gardens, oceanarium, parks.
Mild Atlantic coast; windy beaches, cool sea; Lisbon hills; summer inland heat. Climate guidance, not a 2027 forecast. Confirm accepted hechsher/CY/glatt/bishul standards; dated food service and delivery; Shabbos walking route/eruv/keys/lights; family room and private-pool safety; dated flights and all-in cost.
Your required food, room or Shabbos arrangements cannot be confirmed.
Average conditions throughout the year — not a forecast.
Lisbon city is the representative location; not an exact Cascais coastal report.
Monthly averages of daily highs and lows — not the temperatures at the start and end of the month, and not extremes.
Average muggy-or-worse days. The complete humidity-category split is unavailable.
Representative 31-day rainfall, summarized by month; not a raw calendar-month total. Rain frequency is shown separately below.
Time with clear, mostly clear or partly cloudy skies. Not sunshine hours.
Average time from sunrise to sunset. Cloud can reduce actual sunshine.
Average at 10 m above ground; not gusts or a weather warning.
Full humidity-category breakdown: monthly shares of dry, comfortable, humid, muggy, oppressive and miserable conditions are unavailable. The chart shows average muggy-or-worse days only.
| Month | Average high / low | Average rainfall | Wet days | Rainy days | Muggy days | Clearer skies | Daylight | Wind |
|---|---|---|---|---|---|---|---|---|
| January | 58° / 47°F | 2.5 in63.5 mm | Not verified | 7.3 | 0 | 53% | 9.8 h | 11.3 mph |
| February | 60° / 48°F | 1.9 in48.3 mm | Not verified | 5.8 | 0 | 56% | 10.8 h | 11.5 mph |
| March | 65° / 51°F | 1.4 in35.6 mm | Not verified | 5.3 | 0 | 58% | 12 h | 11.3 mph |
| April | 67° / 54°F | 1.6 in40.6 mm | Not verified | 6.1 | 0 | 62% | 13.3 h | 11.4 mph |
| May | 72° / 57°F | 1.2 in30.5 mm | Not verified | 4.8 | 0.3 | 67% | 14.3 h | 11.2 mph |
| June | 78° / 62°F | 0.4 in10.2 mm | Not verified | 2 | 1.4 | 77% | 14.8 h | 11.2 mph |
| July | 82° / 65°F | 0.1 in2.5 mm | Not verified | 0.5 | 3.1 | 90% | 14.5 h | 11.6 mph |
| August | 83° / 65°F | 0.1 in2.5 mm | Not verified | 0.9 | 4.8 | 85% | 13.6 h | 10.9 mph |
| September | 79° / 63°F | 0.8 in20.3 mm | Not verified | 3.4 | 4.3 | 70% | 12.4 h | 9.9 mph |
| October | 72° / 59°F | 2.4 in61 mm | Not verified | 7.4 | 2.8 | 57% | 11.1 h | 10.4 mph |
| November | 64° / 53°F | 3.1 in78.7 mm | Not verified | 8.4 | 0.7 | 53% | 10.1 h | 11.2 mph |
| December | 59° / 49°F | 3 in76.2 mm | Not verified | 8.7 | 0 | 51% | 9.5 h | 11.9 mph |
| Month | Solar energy kWh/m²/day | Snowfall in | Seasonal fit |
|---|---|---|---|
| January | 2.4 | Not verified | Unknown |
| February | 3.4 | Not verified | Unknown |
| March | 4.8 | Not verified | Unknown |
| April | 6 | Not verified | Preferred |
| May | 7.1 | Not verified | Preferred |
| June | 7.9 | Not verified | Preferred |
| July | 8 | Not verified | Unknown |
| August | 7.1 | Not verified | Unknown |
| September | 5.5 | Not verified | Preferred |
| October | 3.8 | Not verified | Preferred |
| November | 2.6 | Not verified | Unknown |
| December | 2.1 | Not verified | Unknown |
Typical conditions, not a forecast. Local coastlines and mountain elevations can differ.
Humidity: muggy days include muggy, oppressive and miserable conditions. The full category split is unavailable.
Sky & daylight: clearer skies include partly cloudy weather. Daylight is time between sunrise and sunset, not sunshine hours.
Rain & snow: rainfall and snowfall describe a typical 31-day period. Rainy days count rain alone; wet days also include snow or mixed precipitation. A dash or “Not available” means an unknown value, not zero.
LIS; JFK/EWR nonstop candidates; about 6.5–7h.
Car for coast/Sintra; taxis/transit city.
Editorial USD economy return planning range per traveler, inherited from the dated destination brief; not sampled current typical fare.
Compare total journey, connection protection, seat selection and car-seat/transfer needs.
Detailed verification is not available in this public guide. Use the published links where provided and confirm current details before booking.

Selected luxury-property candidate in Lisbon / Cascais. Compare the exact lodging location against the confirmed kosher food plan.
Room categories pending
Nightly price: not quoted · Family occupancy: confirm category

Selected luxury-property candidate in Lisbon / Cascais. Compare the exact lodging location against the confirmed kosher food plan.
Room categories pending
Nightly price: not quoted · Family occupancy: confirm category
No restaurant verified; Chabad Portugal in Cascais is verified center lead. Prearranged Chabad/catering inquiry; grocery certification check. Cascais and Lisbon distinct; confirm meal availability before hotel.

Published resource located; certificate, current supervision and accepted standards need confirmation. Directory entries are leads, not certification by AL Travel.
Destination-level planning context (not a promise by this provider): Cascais and Lisbon distinct; confirm meal availability before hotel.
Current hours, stock and 2027 service dates require confirmation. Seasonal pages do not establish year-round operation.
Cholov Yisroel · Glatt / Beis Yosef · Pas Yisroel · Bishul Yisroel · Certification / authority
These details are not established by the sources reviewed. Ask the provider about the specific service and your travel dates.
Published provider or community information ↗
Published statements are not a current certificate or personal confirmation. Hours and seasonal services may change.

Published resource located; certificate, current supervision and accepted standards need confirmation. Directory entries are leads, not certification by AL Travel.
Destination-level planning context (not a promise by this provider): Cascais and Lisbon distinct; confirm meal availability before hotel.
Current hours, stock and 2027 service dates require confirmation. Seasonal pages do not establish year-round operation.
Cholov Yisroel · Glatt / Beis Yosef · Pas Yisroel · Bishul Yisroel · Certification / authority
These details are not established by the sources reviewed. Ask the provider about the specific service and your travel dates.
Published provider or community information ↗
Published statements are not a current certificate or personal confirmation. Hours and seasonal services may change.
Chabad Lubavitch Portugal in Cascais. Stay close to confirmed hospitality; no assumed Lisbon daily minyan.
Coast, Sintra gardens, oceanarium, parks.
Compare Flying Blue via CDG/AMS with Aeroplan/United via European hubs and nonstop cash fare; connection and fees matter. No award availability or fixed points price verified.
Practical minimum: 3 nights. Ideal stay: 5 nights. Sample plans are editable drafts using the researched places, with opening times and logistics still to confirm.
5 nights; 2 adults + 2 young children, four economy seats, luxury family room/suite or suitable rental, local transport, kosher meals and moderate activities. USD planning envelope; not sampled typical fare or live quote. Large private-pool villas, holiday programs, chef/mashgiach and business class can exceed high end. Points savings not deducted.
Individual flight, hotel, food, transport, activity and fee totals must be entered before a scenario is complete.
Build a budget scenarioResearch reviewed 2026-10-07. Current service and accepted standards require direct confirmation.
Published source ↗ · Published source ↗ · Published source ↗ · Published source ↗ · Published source ↗
Detailed verification is not available in this public guide. Use the published links where provided and confirm current details before booking.
Photography sources, licenses and rights status
Coastal base good; Lisbon steep streets challenging for stroller.
Cascais/Sintra pool villas candidates; food delivery not verified.
LIS; JFK/EWR nonstop candidates; about 6.5–7h.
Car for coast/Sintra; taxis/transit city.
Lisbon / Cascais; individual resort bases and food-service areas must be checked separately.
Related destinations from the researched collection.

Coastal beaches, lake area, short scenic drives.
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Best months: May, June, September, October
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